Industry trends

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31

2025-10

【Industry trends】 The Liaohe Oilfield has put a new device into use, reducing the comprehensive cost per ton of liquid by more than 20%.

On October 28th, it was learned from Liaohe Oilfield that after the Shu 5 Combined Station of the oilfield adopted the new-generation low-temperature electric dehydration device,
24

2025-10

【Industry trends】 Jidong Oilfield Develops a New Type of Filter Core Carbonization Cleaning Device to Reduce Costs and Increase Efficiency
11

2025-10

【Industry trends】 Daqing Oilfield develops wide-area tracer logging technology

On September 7th, the reporter learned from the Testing Technology Service Branch of Daqing
26

2025-09

【Industry trends】 The digital transformation of BaiKouQuan Oil Production Plant in Xinjiang Oilfield has achieved quality and efficiency improvement.

As of now, the Internet of Things (IoT) online rate of the BaiKouQuan Oil Production Plant in Xinjiang Oilfield has remained stable at 98%, with data accuracy reaching 99% and equipment integrity
19

2025-09

【Industry trends】 The Dagang Oilfield has adopted differentiated water injection to tap the potential of remaining oil.

As of September 10th, Dagang Oilfield has carried out differentiated water injection management in 40 key blocks, achieving a reduction in natural decline and an increase in oil production of over
05

2025-09

【Industry trends】 The Fourth Drilling Company of Bohai Drilling has set multiple new records in Jidong Oilfield.
29

2025-08

【Industry trends】 Jilin Oilfield's Closed Core Sampling Guides the Potential Exploration in the Old Area

Since the beginning of this year, Daqing Petrochemical Company has been adjusting the material flow in the oil refining area based on the principle of
08

2025-08

【Industry trends】 The Changqing Heshui Oilfield Accelerates the Profitable Development of Tight Oil

On August 5th, with the successful completion of a horizontal well at the Guping 41-52 well site, the number of wells in the Changqing Heshui Oilfield's tight oil block-level horizontal well
25

2025-07

【Industry trends】 Tuha Oilfield: Accelerate Technological Innovation to Reduce Drilling and Fracturing Costs

As of now, the Tuha Oilfield has completed 46 various plans for capacity construction and other aspects this year, with the design compliance rate reaching 100% and the effectiveness rate of
11

2025-07

【Industry trends】 Efficient Production Enhancement of Coalbed Methane in Huabei Oilfield

On July 7th, the author learned that in the first half of this year, the commercial volume of coalbed methane in Huabei Oilfield increased by 45 million cubic meters compared with the same period last year.

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